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2016Forum Cameras (Film/Video/HD)

Bedienung der Kamera Sony F55 auf einem Steadicam-Rig

Was die Diskussion ergab

  • Die F55 ist leicht genug, um auf einer Zephyr Steadicam zu fliegen, wenn sie mit einem Zoom-Objektiv verwendet wird, das Front-End-Gewicht bietet.
  • Panavision-modifizierte versionen verwenden typischerweise eine Anton Bauer batteriehalterung anstelle von V-Mount.
  • The camera's mounting design has two screw holes on the cine base that are positioned too close together, which can cause vibration, but this can be mitigated by using a V-lock plate with a precision mounting plate for better rigidity.
  • The external 4K recorder is lightweight and adds minimal operational burden beyond its power consumption impact on battery runtime.
  • The 4K recorder mounting uses mostly plastic construction with the battery hanging off the back, making it vulnerable to disconnection issues if struck or if a shark fin monitor is attached behind it.
  • An I/O error between the camera body and 4K recorder can be a show-stopper requiring reseating and menu reset.
  • The power output from the 4-pin Hirose connector should not be trusted for devices drawing more than 1.5-2 amps; a D-tap splitter can help distribute power needs.
  • SDI 2 should be used as the monitor output to see menus and camera functions; SDI 1 is a clean output only and adding a rec709 curve will affect the recording.
  • The camera exports PSF format, which can cause compatibility issues with certain production monitors like Cinetronic unless routed through a Decimator.
  • The camera body is very light without accessories, which means minimal pan inertia unless a heavy zoom lens or front-mounted accessories provide counterweight.
  • Flying with batteries on the back in addition to a heavy zoom lens improves balance and handling.
  • The camera lacks a true image-flip function for low-mode operation, only offering 180-degree flip which reverses left-right orientation; mounting the camera upside down using a second dovetail plate on the top of the cheese plate is an alternative solution.
  • The Sony interface has buttons positioned inconsistently throughout the body, making accidental activation likely during physical manipulation.

Hängt ab von

  • The F55 can feel front-heavy when used with certain zoom lenses and minimal rear weight, placing strain on the operator's forearms during long takes.
  • The Panavision eyepiece bracket reportedly was not designed specifically for the camera and can cause neck strain during handheld operation.
  • Observations are based on earlier Panavision builds and specifications may have changed in later versions.
  • Low-mode image-flip limitations are specific to this camera model and production setup constraints.

Geräte in dieser Diskussion

ZephyrKatalog

Bauteile

Dovetail Plate, Low Mode

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